Here's a few: magnesium, oxygen, silicon, phosphate, and aluminum are all found in earth's crust in high proportion. oxygen being the highest proportion of any other element.
Answer:
I think that answer A is correct
the branch of science which deals with celestial objects, space, and the physical universe as a whole.
The second stage takes place in the estogagus which leads to the stomach then the small intestine then the big intestine and then the toilet there
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